ash: remove TODO which seems to actually work now.

 no code changes

diff --git a/shell/ash.c b/shell/ash.c
index 913779a..2a71a2c 100644 (file)
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -75,7 +75,7 @@
 #endif
 
 #if defined(__uClinux__)
-#error "Do not even bother, ash will not run on uClinux"
+#error "Do not even bother, ash will not run on NOMMU machine"
 #endif
 
 
@@ -90,7 +90,7 @@
 
 #define xbarrier() do { __asm__ __volatile__ ("": : :"memory"); } while (0)
 
-/* C99 say: "char" declaration may be signed or unsigned default */
+/* C99 says: "char" declaration may be signed or unsigned by default */
 #define signed_char2int(sc) ((int)((signed char)sc))
 
 
@@ -4679,7 +4679,6 @@ waitforjob(struct job *jp)
                 * $ bash -c './sleep5intoff; echo hi'
                 * ^C^C^C^C <--- pressing ^C once a second
                 * $ _
-                * TODO: we do not execute "echo hi" as bash does:
                 * $ bash -c './sleep5intoff; echo hi'
                 * ^\^\^\^\hi <--- pressing ^\ (SIGQUIT)
                 * $ _
@@ -5556,9 +5555,8 @@ evalbackcmd(union node *n, struct backcmd *result)
        result->buf = NULL;
        result->nleft = 0;
        result->jp = NULL;
-       if (n == NULL) {
+       if (n == NULL)
                goto out;
-       }
 
        saveherefd = herefd;
        herefd = -1;
@@ -5665,7 +5663,7 @@ expari(int quotes)
        int flag;
        int len;
 
-       /*      ifsfree(); */
+       /* ifsfree(); */
 
        /*
         * This routine is slightly over-complicated for
@@ -5983,8 +5981,9 @@ varunset(const char *end, const char *var, const char *umsg, int varflags)
                if (*end == CTLENDVAR) {
                        if (varflags & VSNUL)
                                tail = " or null";
-               } else
+               } else {
                        msg = umsg;
+               }
        }
        ash_msg_and_raise_error("%.*s: %s%s", end - var - 1, var, msg, tail);
 }
@@ -6178,8 +6177,9 @@ subevalvar(char *p, char *str, int strloc, int subtype,
                                        idx++;
                                        rmesc++;
                                }
-                       } else
+                       } else {
                                idx = loc;
+                       }
 
                        for (loc = repl; *loc; loc++) {
                                restart_detect = stackblock();